

#include <iostream> 
using namespace std;
int main(void)
{
    const int a = 10;
    int* p = (int *) & a;
    *p = 20;
    cout << "a = " << a << ", *p = " << *p << endl;
    return 0;
}

//int main()
//{
//	int a[10] = { };
//
//
//	return 0;
//}